The ice cliffs of the Brunt Ice Shelf, and moon lit by the faint glow of the absent sun. Antarctica.

MR.0024-00

22 sun halo, with sun pillar, sun streak, Lowitz arcs, Upper Tangent Arc and Parry Arc at the top of the halo, all caused by diamond dust in the air above Halley Research Station, Brunt Ice Shelf. Antarctica.